147k views
15 votes
Help me with my math please
(2 -1/2 * 7 1/3)^6

1 Answer

6 votes

Answer:

21 316/729

Key rules to solve:


  • \left((a)/(b)\right)^c=(a^c)/(b^c)

  • (1)/((b)/(c))=(c)/(b)
  • Convert mixed numbers to improper fractions

Explanation:


\left((2-1)/(2\cdot \:7(1)/(3))\right)^6


=\left((2-1)/(2\cdot (22)/(3))\right)^6


=(\left(2-1\right)^6)/(\left(2\cdot (22)/(3)\right)^6)


=(1)/(\left(2\cdot (22)/(3)\right)^6)


=(1)/((7256313856)/(729))


\rightarrow 21 (316)/(729)

User Chocochaos
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories